1 files changed, 0 insertions, 133 deletions
diff --git a/java/sca/modules/implementation-web-runtime/src/main/java/org/apache/tuscany/sca/implementation/web/runtime/utils/ContextHelper.java b/java/sca/modules/implementation-web-runtime/src/main/java/org/apache/tuscany/sca/implementation/web/runtime/utils/ContextHelper.java
deleted file mode 100644
index 423e906d6b..0000000000
--- a/java/sca/modules/implementation-web-runtime/src/main/java/org/apache/tuscany/sca/implementation/web/runtime/utils/ContextHelper.java
+++ /dev/null
@@ -1,133 +0,0 @@
-/*
- * Licensed to the Apache Software Foundation (ASF) under one
- * or more contributor license agreements.  See the NOTICE file
- * distributed with this work for additional information
- * regarding copyright ownership.  The ASF licenses this file
- * to you under the Apache License, Version 2.0 (the
- * "License"); you may not use this file except in compliance
- * with the License.  You may obtain a copy of the License at
- * 
- *   http://www.apache.org/licenses/LICENSE-2.0
- * 
- * Unless required by applicable law or agreed to in writing,
- * software distributed under the License is distributed on an
- * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
- * KIND, either express or implied.  See the License for the
- * specific language governing permissions and limitations
- * under the License.    
- */
-
-package org.apache.tuscany.sca.implementation.web.runtime.utils;
-
-import java.lang.reflect.Field;
-import java.lang.reflect.InvocationTargetException;
-import java.lang.reflect.Method;
-
-import javax.servlet.ServletContext;
-
-import org.apache.tuscany.sca.assembly.ComponentProperty;
-import org.apache.tuscany.sca.runtime.RuntimeComponent;
-import org.oasisopen.sca.ComponentContext;
-import org.oasisopen.sca.ServiceReference;
-import org.oasisopen.sca.ServiceRuntimeException;
-import org.oasisopen.sca.annotation.ComponentName;
-import org.oasisopen.sca.annotation.Context;
-import org.oasisopen.sca.annotation.Property;
-import org.oasisopen.sca.annotation.Reference;
-
-public class ContextHelper {
-
-    public static final String COMPONENT_ATTR = "org.apache.tuscany.sca.implementation.web.RuntimeComponent";
-
-    public static ComponentContext getComponentContext(ServletContext sc) {
-        RuntimeComponent rc = (RuntimeComponent)sc.getAttribute(COMPONENT_ATTR);
-        return rc.getComponentContext();
-    }
-
-    public static <T> T getReference(String name, Class<T> type, ServletContext sc) {
-        ServiceReference<T> sr = getComponentContext(sc).getServiceReference(type, name);
-        if (sr == null) {
-            throw new ServiceRuntimeException("Reference '" + name + "' undefined");
-        }
-        return sr.getService();
-    }
-
-    public static Object getProperty(String name, ServletContext sc) {
-        RuntimeComponent rc = (RuntimeComponent)sc.getAttribute(COMPONENT_ATTR);
-        for (ComponentProperty p : rc.getProperties()) {
-            if (name.equals(p.getName())) {
-                return p.getValue();
-            }
-        }
-        return null;
-    }
-
-    public static void inject(Object instance, ServletContext sc) throws IllegalArgumentException, IllegalAccessException, InvocationTargetException {
-
-        Class<?> clazz = instance.getClass();
-        for (Field field : clazz.getDeclaredFields()) {
-            if (field.isAnnotationPresent(Reference.class)) {
-                Reference ref = field.getAnnotation(Reference.class);
-                String name = ref.name() != null && !ref.name().equals("") ? ref.name() : field.getName();
-                Object value = getReference(name, field.getType(), sc);
-                setField(instance, field, value);
-            } else if (field.isAnnotationPresent(Property.class)) {
-                Property prop = field.getAnnotation(Property.class);
-                String name = prop.name() != null && !prop.name().equals("") ? prop.name() : field.getName();
-                Object value = getProperty(name, sc);
-                setField(instance, field, value);
-            } else if (field.isAnnotationPresent(ComponentName.class)) {
-                RuntimeComponent rc = (RuntimeComponent)sc.getAttribute(COMPONENT_ATTR);
-                setField(instance, field, rc.getName());
-            } else if (field.isAnnotationPresent(Context.class)) {
-                setField(instance, field, getComponentContext(sc));
-            }
-        }
-
-        for (Method method : clazz.getDeclaredMethods()) {
-            if (!method.getName().startsWith("set") || method.getParameterTypes().length != 1) {
-                continue;
-            }
-            String targetName = method.getName().substring(3);
-            Class<?> type = method.getParameterTypes()[0];
-
-            if (method.isAnnotationPresent(Reference.class)) {
-                Reference ref = method.getAnnotation(Reference.class);
-                String name = ref.name() != null && !ref.name().equals("") ? ref.name() : targetName;
-                Object value = getReference(name, type, sc);
-                setMethod(instance, method, value);
-            } else if (method.isAnnotationPresent(Property.class)) {
-                Property prop = method.getAnnotation(Property.class);
-                String name = prop.name() != null && !prop.name().equals("") ? prop.name() : targetName;
-                Object value = getProperty(name, sc);
-                setMethod(instance, method, value);
-            } else if (method.isAnnotationPresent(ComponentName.class)) {
-                RuntimeComponent rc = (RuntimeComponent)sc.getAttribute(COMPONENT_ATTR);
-                setMethod(instance, method, rc.getName());
-            } else if (method.isAnnotationPresent(Context.class)) {
-                setMethod(instance, method, getComponentContext(sc));
-            }
-        }
-    }
-
-    private static void setMethod(Object instance, Method method, Object value) throws IllegalArgumentException, IllegalAccessException, InvocationTargetException {
-        if (method.isAccessible()) {
-            method.invoke(instance, new Object[] {value});
-        } else {
-            method.setAccessible(true);
-            method.invoke(instance, new Object[] {value});
-            method.setAccessible(false);
-        }
-    }
-
-    private static void setField(Object instance, Field field, Object value) throws IllegalArgumentException, IllegalAccessException {
-        if (field.isAccessible()) {
-            field.set(instance, value);
-        } else {
-            field.setAccessible(true);
-            field.set(instance, value);
-            field.setAccessible(false);
-        }
-    }
-
-}